5174650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 10936800

約数和(自身を除く): 5762150

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 419, 475, 494, 650, 838, 950, 1235, 2095, 2470, 4190, 5447, 6175, 7961, 10475, 10894, 12350, 15922, 20950, 27235, 39805, 54470, 79610, 103493, 136175, 199025, 206986, 272350, 398050, 517465, 1034930, 2587325, 5174650]

約数ペア:

[(1, 5174650), (2, 2587325), (5, 1034930), (10, 517465), (13, 398050), (19, 272350), (25, 206986), (26, 199025), (38, 136175), (50, 103493), (65, 79610), (95, 54470), (130, 39805), (190, 27235), (247, 20950), (325, 15922), (419, 12350), (475, 10894), (494, 10475), (650, 7961), (838, 6175), (950, 5447), (1235, 4190), (2095, 2470)]